DE3277381D1 - Cylinder head gasket for an internal combustion engine with precombustion chamber - Google Patents

Cylinder head gasket for an internal combustion engine with precombustion chamber

Info

Publication number
DE3277381D1
DE3277381D1 DE8282420110T DE3277381T DE3277381D1 DE 3277381 D1 DE3277381 D1 DE 3277381D1 DE 8282420110 T DE8282420110 T DE 8282420110T DE 3277381 T DE3277381 T DE 3277381T DE 3277381 D1 DE3277381 D1 DE 3277381D1
Authority
DE
Germany
Prior art keywords
gasket
crimped
combustion chamber
flange
cylinder head
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8282420110T
Other languages
German (de)
Inventor
Georges Ulmer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solyem SAS
Original Assignee
Curty SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9265075&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3277381(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Curty SA filed Critical Curty SA
Application granted granted Critical
Publication of DE3277381D1 publication Critical patent/DE3277381D1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F11/00—Arrangements of sealings in combustion engines 
    • F02F11/002—Arrangements of sealings in combustion engines  involving cylinder heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/16—Indirect injection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gasket Seals (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

1. A cylinder head gasket for an internal combustion engine with an added pre-combustion chamber of the Ricardo type in which a gas-tight seal is obtained by means of metal fire rings (14) each consisting of a part associated with an opening in the gasket so as to overlap the edge of said opening and having two flanges (15, 16) in, overlapping relationship with the two faces of the gasket (13), one (16) of which flanges has been crimped and the other (15) is wider than that (16) which has been crimped, the crimped flange (16) of the fire ring being associated with a metal plate (17) engaged between it and the gasket and maintained in position by the pressure which it applies to the latter, characterised in that the width of the flange (15) facing the pre-combustion chamber completely covers the common surface area between this added Ricardo-type pre-combustion chamber and the engine block and in that the metal plate (17) which is interposed between the crimped flange (16) and the gasket has a width such that it extends over the whole of this width of the flange (15) facing the added Ricardo-type pre-combustion chamber.
DE8282420110T 1981-12-10 1982-07-30 Cylinder head gasket for an internal combustion engine with precombustion chamber Expired DE3277381D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8123467A FR2518171B1 (en) 1981-12-10 1981-12-10 CYLINDER HEAD GASKET FOR INTERNAL COMBUSTION ENGINE WITH COMBUSTION PRECHAMBER

Publications (1)

Publication Number Publication Date
DE3277381D1 true DE3277381D1 (en) 1987-10-29

Family

ID=9265075

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8282420110T Expired DE3277381D1 (en) 1981-12-10 1982-07-30 Cylinder head gasket for an internal combustion engine with precombustion chamber
DE198282420110T Pending DE82090T1 (en) 1981-12-10 1982-07-30 CYLINDER HEAD GASKET FOR INTERNAL COMBUSTION ENGINE WITH CHAMBER.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE198282420110T Pending DE82090T1 (en) 1981-12-10 1982-07-30 CYLINDER HEAD GASKET FOR INTERNAL COMBUSTION ENGINE WITH CHAMBER.

Country Status (10)

Country Link
EP (1) EP0082090B1 (en)
JP (1) JPS58113558A (en)
AT (1) ATE29915T1 (en)
BR (1) BR8204670A (en)
DE (2) DE3277381D1 (en)
DK (1) DK442182A (en)
ES (1) ES266850Y (en)
FR (1) FR2518171B1 (en)
MX (1) MX154151A (en)
PT (1) PT75480B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3526818A1 (en) * 1985-07-26 1987-02-05 Goetze Ag CYLINDER HEAD GASKET FOR COMBUSTION ENGINES WITH PRE-COMBUSTION CHAMBER BUILT INTO THE CYLINDER HEAD

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1067389A (en) * 1964-07-28 1967-05-03 Felt Products Mfg Co Thin laminated gasket
DE1294102B (en) * 1965-11-26 1969-04-30 Goetzewerke Cylinder head gasket for internal combustion engines
DE1750805C2 (en) * 1968-06-06 1974-08-01 Reinz-Dichtungs-Gesellschaft Mbh, 7910 Neu-Ulm Pre-ring for soft material flat gaskets

Also Published As

Publication number Publication date
ATE29915T1 (en) 1987-10-15
ES266850Y (en) 1984-07-01
PT75480A (en) 1982-09-01
EP0082090A1 (en) 1983-06-22
FR2518171B1 (en) 1985-09-13
EP0082090B1 (en) 1987-09-23
PT75480B (en) 1984-11-12
FR2518171A1 (en) 1983-06-17
DK442182A (en) 1983-06-11
DE82090T1 (en) 1984-06-07
JPS58113558A (en) 1983-07-06
MX154151A (en) 1987-05-26
BR8204670A (en) 1983-08-02
ES266850U (en) 1983-02-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation